IDENTIFIERS
Current Taxon Name (Soil Name):
Splitlimb
OSD
Series Extent
User Site ID:
1992MO203011M
User Pedon ID:
1992MO203011M
Lab Information:
Certified Lab Pedon Description -
yes
Lab Source ID -
MCL
Lab Pedon # -
M9261311
NCSS Pedon Lab Data NASIS Record ID -
31348
Print Date:
4/19/2025
LOCATION
Location In Web Soil Survey
AOI is roughly a square mile and pedon is marked in the center.
Location in SoilWeb
Location in Google Maps
Std. Latitude:
37.1297951
Std. Longitude:
-91.6484299
Datum:
WGS84
Township:
T28N
Range:
R6W
Section:
6
PLSS Details:
2600 feet S and 1700 feet E of the NW corner
Location Description:
2,600 feet south and 1,700 feet east of the northwest corner of sec. 6, T. 28 N., R. 6 W.
State:
Missouri
County:
MO203—Shannon
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO203—Shannon County, Missouri
7.5 Minute USGS Quad:
37091-B6—Summersville, Missouri
PEDON
Describers Name:
JB, SV
Current Taxonomic Class:
Fine-silty, mixed, active, mesic Aquic Paleudults
Current Taxon Kind:
series
Pedon Type:
TUD pedon
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
Converted from PDP 3.x
Correlated Information:
Soil Name -
Splitlimb
PSC -
23 to 73 cm.
Classificaton Date -
3/7/2011
Soil Taxonomic Edition -
eighth edition
Moisture Class -
udic
Sampled As Information:
Soil Name -
Splitlimb
Taxonomic Class -
Fine-silty, mixed, active, mesic Aquic Paleudults
Taxon Kind -
series
PSC -
23 to 73 cm.
Classificaton Date -
8/24/1992
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Field Measured Properties:
46 Cation exchange capacity to clay ratio
SITE
Parent Material:
alluvium
Landscape:
hills
Landform:
sinkhole
Geomorphic Component Hills:
base slope
Hill Slope Profile:
toeslope
Slope Position:
lower third
Slope Shape Across:
convex
Slope Shape Down:
convex
Drainage Class:
somewhat poorly
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/24/1992 (actual site observation date)
Air Photo ID:
11
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
hayland
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
argillic horizon
0—10
23—152
—-
—-
Setting and Climate
Slope
Slope Length USLE
Upslope Length
Elev.
Corr. Elev
Aspect
MAP
REAP
FFD
MAAT
MSAT
MWAT
MAST
MSST
MWST
MFFP
PE Index
Climate Station ID
Climate Station Name
Climate Station Type
%
m
degrees
mm
mm
C
mm
1
—
—
375
—
330
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) silt loam; moderate fine granular structure; friable; 7.0 fine roots; 7.0 fine interstitial and tubular pores; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU047173
E—10 to 23 centimeters (3.9 to 9.1 inches); brown (10YR 5/3) silt loam; moderate fine subangular blocky structure; friable; 3.0 fine roots; 3.0 fine tubular pores; 30 percent distinct dark brown (10YR 3/3), moist, manganese or iron-manganese stains throughout; fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU047174
Bt1—23 to 36 centimeters (9.1 to 14.2 inches); dark yellowish brown (10YR 4/4) silt loam; moderate medium subangular blocky structure; friable; 2.0 fine roots; 7.0 fine tubular pores; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 10 percent fine black (N 2/0) iron-manganese concretions throughout and 35 percent medium irregular grayish brown (10YR 5/2) iron depletions throughout and 35 percent fine irregular dark yellowish brown (10YR 4/6) masses of oxidized iron throughout; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU047175
Bt2—36 to 53 centimeters (14.2 to 20.9 inches); yellowish brown (10YR 5/4) silt loam; moderate medium subangular blocky structure; friable; 0.9 fine roots; 6.0 fine tubular pores; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 10 percent fine black (N 2/0) iron-manganese concretions throughout and 75 percent medium irregular gray (10YR 5/1) iron depletions throughout; fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU047176
Bt3—53 to 86 centimeters (20.9 to 33.9 inches); grayish brown (10YR 5/2) silt loam; moderate medium angular blocky structure; firm; 0.9 fine roots; 5.0 fine tubular pores; 10 percent faint grayish brown (10YR 5/2), moist, clay films on faces of peds; 10 percent fine irregular dark grayish brown (10YR 4/2) iron depletions throughout and 30 percent fine dark gray (10YR 4/1) iron-manganese concretions throughout; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU047177
2Bt4—86 to 109 centimeters (33.9 to 42.9 inches); 50 percent grayish brown (10YR 5/2) and 50 percent strong brown (7.5YR 4/6) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 fine tubular pores; 70 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds; 5 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; extremely acid, pH 4.4, hellige-truog; abrupt smooth boundary. Lab sample # MU047178
2Bt5—109 to 152 centimeters (42.9 to 59.8 inches); 50 percent gray (10YR 5/1) and 50 percent red (2.5YR 4/8) silty clay loam; moderate medium subangular blocky structure; firm; 3.0 fine tubular pores; 30 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; extremely acid, pH 4.3, hellige-truog. Lab sample # MU047179